Green Mountain Dark Magic Dark Roast From a small ... before forming an alliance with Keurig, and becoming the spokes-coffee for K-cups. You can find Green Mountain coffee in just about any ...

I also find it a little acidic, but it's a solid option considering it's a medium roast than leans dark. The K-Cups are 62 cents per pod on Keurig and found online at retailers like Amazon.

Whether you have one at work or at home, Keurig coffee machines make it so, so easy to serve yourself a single cup of coffee.